function onForm1Submit() {
	var predict_input_values = $.trim($("#predict_input_values").val())
	if (predict_input_values == "") {
		UIkit.notify({
			message : "请填入待预测数据!",
			status : "warning",
			timeout : 3000
		});
		return false;
	}
	predict_input_values = predict_input_values.replace("，", ",")
	var lines = predict_input_values.split("\n");
	for ( var i in lines) {
		if (lines[i] != "") {
			if (lines[i].split(",").length != field_names_length) {
				UIkit.notify({
					message : "待预测数据字段数应和输入字段数一致！",
					status : "warning",
					timeout : 3000
				});
				return false;
			}
		}
	}
	UIkit.modal.blockUI("正在努力处理中……");
	return true;
}